#139-4870 Telephone Transmitter Unit | Microphones And Speakers Handsets Headsets

139-4870

Microphone Element

NSN 5965-00-139-4870

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
001394870

Detail Specifications

Body Style:
Round shape
Terminal Type:
Surface contact
Element Type:
Carbon
Dc Resistance Rating In Ohms:
35.0
Frequency Response Range In Hertz:
+300.0/+3500.0
Frequency Response Range In Hertz:
+300.0 to 3500.0
Operating Dc Voltage In Volts:
6.0
Polarity Connection:
Not required
Sound Pickup Directional Type:
Unidirectional
Noise Canceling Feature:
Not included
Shock Mount:
Not provided
NSN:
5965-00-139-4870
Item Name:
Telephone Transmitter Unit
Cage Code:
56875

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SM-B-207912
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
SM-B-207912
Cage Code:
01714
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Microphones And Speakers Handsets Headsets
--------- Microphone Elements
------------ P/N 139-4870

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Last Updated: 02/16/2025